Support all different content types and fallback to showing text

[darrelmiller]

The default behavior should be to render as text. We should have a case for application/octet-stream that doesn't render it as text and just shows a message such as "Binary Response". Ideally this would allow a download of that binary response.

microsoft-graph-explorer-v4/src/app/services/actions/query-action-creator-util.ts

Lines 79 to 90 in e3ce020

	switch (contentType) {
	case ContentType.Json:
	return response.json();
	case ContentType.XML:
	return response.text();
	case ContentType.TextPlain:
	return response.text();
	default:
	return response;

This will fix the rendering of report endpoints that return text/csv and will future proof us for other text formats that might be used.
AB#6253

[Shjokie]

Related to this issue: #598

[thewahome]

@darrelmiller @bettirosengugi which endpoints can I call to test binary response queries?

[darrelmiller]

If you search for "Edm.stream" in the metadata you will find endpoints that return binary payloads. Many of the report endpoints return text/CSV https://docs.microsoft.com/en-us/graph/reportroot-concept-overview
The OneNote APIs return and accept text/HTML

[thewahome]

If you search for "Edm.stream" in the metadata you will find endpoints that return binary payloads. Many of the report endpoints return text/CSV https://docs.microsoft.com/en-us/graph/reportroot-concept-overview
The OneNote APIs return and accept text/HTML

Thanks @darrelmiller